Innovation is rooted actively promote the development of the localization of Johnson Controls – Johnson Controls, cooling, refrigerant – HVAC & R industry
HC HVAC & R Network "R & D has always been one of the cornerstones of Johnson Controls, R & D center in Asia since its inception in 2004 in Wuxi, ongoing capacity development, improve the process and made a number of breakthrough innovation."
3 25, Johnson Controls building efficiency business facilities, R & D center in Asia Small Yu Ho, vice president of the fifth anniversary of the center so when the evaluation of its performance.
The center was formerly the multinational giant cooling York investment 10,000,000 U.S. dollars in 2004 to establish the Asia-Pacific R & D center in Wuxi.
2005 12 Tsukie Johnson Controls acquired York International, the Yue Keya too much R & D center's changing of the guard at Johnson Controls.
HE Xiao Yu came to York in 1997 as Engineering Manager of Wuxi plant, in 2002 he was appointed operations manager and general manager of Wuxi plant, since 2006 Renya Zhou, director of technology research and development center, witnessed the development of R & D center.
Five years, the center more than the number of employees increased from 70 to nearly 300 people, of which more than 98% of mainland citizens. The breadth and depth of research and development has been greatly expanded: "In the past few indicators only concern now focus more indicators; previously only concerned with the product itself, now to pay attention to relevant technologies, parts and components; In addition, we develop means and tools , information, and have a big change. "Xiao-Yu, said.
About the main achievements has been made, any small Yu that the following four points: The first is to establish a high-quality
R & D team. Johnson Controls and universities, research institutions and industry associations and other organizations Cooperation To promote the China Refrigeration and Air Conditioning products and technology.
Second, have the best software and hardware facilities. Now established a full range of R & D center cooling Chiller Group Performance Test, the world's largest 4,000 tons of chiller cooling test bed, semi-anechoic Asia's largest Environment Simulation Laboratory, 45 kilowatts ~ 180 kW enthalpy Room, 500 tons of compressor cooling performance test bed, heat transfer laboratory test bench and other parts more than 20 test bed.
3 is the introduction of a full range of high Energy Air conditioning and refrigeration products. Johnson Controls for the first time on the water chiller energy efficiency requirements proposed, and the first to propose an integrated part of the domestic load factor performance of the concept of a true reflection of the level of energy efficiency unit. In addition, Johnson Controls and revision in national standards, to promote an integrated part of the load coefficient of performance IPLV, actively implement the energy efficiency labeling and active participation of HCFC alternatives.
Fourth, control system integration capabilities greatly improved. Air conditioning control and seamless integration of building control systems to ensure safe, reliable, efficient operation.
Rooted Chinese, active innovation. China, Asia and other parts of the world more comfortable, safe, efficient and energy-saving products and systems is the development vision of Johnson Controls. On the technical research center of this trend, the small-Yu Ho Prospect said:
Johnson Controls in the indoor unit fan, air-cooled chiller Heat Pump Unit fan, compressor-driven multi-line, screw compressors and centrifugal compressors driven drive full line of products such as the use of frequency conversion technology to substantially increase the unit comprehensive energy efficiency. Johnson Controls
standalone single-stage centrifugal compressor can reach the maximum cooling capacity of 10,548 kilowatts. The patented variable diffuser can effectively prevent surge, expanding the scope of the compressor to run and improve compressor efficiency.
In heat transfer technology, Johnson Controls Reduced Membrane Evaporator and the evaporator traditional full comparison, heat transfer performance increased by 20%, while the unique structural design, to reduce Refrigerants Charging as high as 40%. Micro-channel heat exchanger and copper compared to aluminum fin heat exchanger, heat exchanger weight of 60%, while reducing the refrigerant charge as high as 40%.
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